Rnase V1

Do you know a commercial source of RNAse V1 (specific for cleavage of
double-stranded RNA). Apparently most company do not sell it anymore.
Alternatively if somebody is producing it in the lab or willing to spare
some of an old stock it will be really appreciated. We need it for
mapping RNA secondary structure.
Thank you in advance,
Guy Lemay, Ph.D.
Departement de microbiologie et immunologie
Universite de Montreal
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